Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 630,925
Pipe Wrench and Cutter
Patentee:
Peter H. Poppert (exact or similar names) - Denver, CO

USPTO Classifications:
30/102, 81/182

Tool Categories:
wrenches : pipe wrenches
specialty tools : pipe cutters

Assignees:
Harry M. Anderson - Denver, CO
Charles M. Osenbaugh - Denver, CO

Manufacturer:
Not known to have been produced

Witnesses:
Nellie G. Daniels
H. M. Neff
Isham R. Howze
A. J. O'Brien

Patent Dates:
Applied: Jan. 03, 1899
Granted: Aug. 15, 1899

Patent Pictures:
Peter H. Poppert patent Aug. 15, 1899
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
Screw adjustable outer jaw; the frame of the inner fixed jaw holds a reversible piece with pipe gripping teeth on one end and a roller cutter on the other end.

Copyright © 2002-2024 - DATAMP